README update + forgotten save register typo

Author: askuric

README.md

@@ -19,7 +19,7 @@ Therefore this is an attempt to:
     <li>esp32 boards</li>
   </ul>
 </li>
-<li>BLDC driver code separated
+<li>BLDC driver code separated 
   <ul>
     <li> BLDC: 6pwm and 3pwm</li>
     <li> Stepper: 4pwm</li>
@@ -29,6 +29,12 @@ Therefore this is an attempt to:
 </li>
 <li>I2C and SPI sensors multiple busses support by <a href="https://github.com/owennewo">@owennewo</a>
 </li>
+<li>Initial implementation of Block commutation by <a href="https://github.com/owennewo">@owennewo</a>
+  <ul>
+    <li> FOCModulationType::Trapezoid_120</li>
+    <li> FOCModulationType::Trapezoid_150 </li>
+  </ul>
+</li>
 <li>Added support for separate setting of <i>U<sub>d</sub></i> and <i>U<sub>q</sub></i> setting. 
   <ul>
     <li> Preparations for current control</li>

src/sensors/MagneticSensorSPI.h

@@ -7,7 +7,7 @@
 #include "../common/foc_utils.h"
 #include "../common/time_utils.h"
 
-#define DEF_ANGLE_REGISTAR 0x3FFF
+#define DEF_ANGLE_REGISTER 0x3FFF
 
 struct MagneticSensorSPIConfig_s  {
   int spi_mode;